Question

What happens at the synapse between two neurons?

Answer 1

The synapse is the space b/w the nerve ending and dendrite of two different neuron.
So the nerve ending changes the electrical signal into chemotransmittors(which are chemical compounds) and the dendrite have chemoreceptors which catch the chemotransmittors and then change them into electrical signals
This is done to prevent the body from getting a shock

Answer 2

A synapse is the gap between the two neurons.At synapse the electrical signals convert into chemicals that can easily cross over the gap and pass onto the next neuron where it again converts into electrical signals.

Hope it helps! ☺